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Global Journal of Pure and Applied Sciences

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An inverse-scattering approach to the physics of transition metals.

L N EZENWAKA

Abstract





A method is developed for the deduction of a transition metal ion potential from a knowledge of the phase-shift. The method used is based the distorted plane – wave scattering approximation for the deduction of non singular potentials from scattering phase shifts in an inverse scattering approach. The resulting electron – ion potential obtained is a finite Dirichlet series sum of short-range exponential functions. The Fourier transform of the potential is obtained for applications to the transition metals.

Global Journal of Pure and Applied Sciences Volume , No 1 January (2001) pp. 153-160




KEY WORDS:

Transition metal ion-potential, Phase-shift, Plane-wave, Scattering – approximation.



http://dx.doi.org/10.4314/gjpas.v7i1.16228
AJOL African Journals Online